Detect and build new upstream based release #19

	name: Detect new upstream release

	on:
	workflow_dispatch:
	schedule:
	- cron: "0 7 * * 1-5"

	jobs:
	trigger-from-upstream:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- name: Pipeline debug
	if: vars.DEBUG == 'true'
	run: \|
	echo "Upstream output: ${{ steps.upstream.outputs.upstream_version }}"
	echo "Files:"
	ls -lav
	echo "Git info:"
	git status -bv
	git branch -v
	echo "Log:"
	git log --oneline --decorate --graph
	echo "Tags:"
	git tag --sort=committerdate
	echo "SemVer tags:"
	git tag --sort=committerdate \| grep -E '[0-9]'

	- name: Get the latest upstream release
	id: upstream
	run: \|
	upstream_version=$(curl -s https://api.github.com/repos/HL7/fhir-ig-publisher/releases/latest \| jq -r '.tag_name')
	echo "upstream_version=$upstream_version" >> $GITHUB_OUTPUT
	echo "Found upstream release: \"$upstream_version\""

	- name: Get the latest FUT release
	id: fut
	run: \|
	fut_version=$(git tag --sort=committerdate \| grep -E '[0-9]' \| tail -1 \| sed 's/\\n/\n/g')
	echo "Latest SemVer tag: $(git tag --sort=committerdate \| grep -E '[0-9]' \| tail -1)"
	echo "fut_version=$fut_version" >> $GITHUB_OUTPUT
	echo "Found FUT release: \"$fut_version\""

	- name: Create tag for the new upstream release
	if: steps.upstream.outputs.upstream_version != steps.fut.outputs.fut_version
	run: \|
	echo "Upstream output: ${{ steps.upstream.outputs.upstream_version }}"
	echo "FUT output: ${{ steps.fut.outputs.fut_version }}"
	git tag ${{ steps.upstream.outputs.upstream_version }}
	git push origin ${{ steps.upstream.outputs.upstream_version }}

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